Listar Producción científica por autor "Brenière, SF"
Mostrando ítems 1-20 de 29
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Antigenic specificity of the 72-kilodalton major surface glycoprotein of Leishmania braziliensis braziliensis
Kutner, S; Pellerin, P; Brenière, SF; Desjeux, P; Dedet, JP (Journal of Clinical Microbiology, 1991)We examined the expression and the antigenicity of the major surface polypeptides of Leishmania braziliensis braziliensis and Leishmania donovani chagasi, parasites which commonly coexist in the same endemic areas of ... -
Apparent trend to domesticity observed in Panstrongylus Rufotuberculatus champion, 1899 (Hemiptera: Reduviidae) in Bolivia
Noireau, F; Bosseno, MF; Vargas, E; Brenière, SF (Research and Reviews in Parasitology, 1994)ABSTRACT. The recent collection of nymphal instars of Panstrongylus rufotuberculatus Champion, 1899 (Hemiptera:Reduviidae)from a domestic habitat in Bolivia draws attention to the behaviour of this sylvatic triatomine ... -
Association between Trypanosoma cruzi zymodemes and specific humoral depression in chronic chagasic patients
Brenière, SF; Carrasco, R; Antezana, G; Desjeux, P; Tibayrenc, M (Transantions of The Royal Society of Tropical Medicine and Hygiene, 1989) -
Baja probabilidad de transmisión de Trypanosoma cruzi a humanos por triatoma sordida domiciliado en el departamento de Santa Cruz, Bolivia
Noireau, F; Brenière, SF; Ordoñez, J; Cardozo, L; Morochi, W; Gutiérrez, T; Bosseno, MF; García, S; Vargas, F; Yaksic, N; Dujardin, JP; Peredo, C; Wisnivesky-Colli, C (E.G., 1999) -
Bioenergetic and cardiovascular responses to exercise in residents at 2.850 M, with asymptomatic Chagas'disease
Ribaute, E; Lemesre, JL; Rodríguez, C; Carrasco, R; Brenière, SF; Antezana, G; Raynaud, J; Carlier, Y (Tropical and Geographical Medicine, 1986)Abstract. Cardiovascular and energetic responses at rest, during 30 min of exercise (mechanical output: 125 watts) and for a subsequent recorery period of 5 min were compared in two groups, each comprising 21 residents ... -
Chagas serology and its problems
Carrasco, RL; Brenière, SF; Poch, O; Miguez, HV; Selaes, H; Antezana, G; Desjeux, P; Carlier, Y (Ann. Soc. Belge Med. Trop., 1985)Summary. We performed a comparative study (263 sera) of four serological techniques for the diagnosis of Chagas' disease (IFT, CFT, ELISA, IEP). The concordance of the four techniques was 92.8 per cent, and we obtained ... -
Circulation and behaviour of two major clones of Trypanosoma cruzi in Bolivian cycles
Brenière, SF; Bosseno, MF; Noireau, F (Mem. Inst. Oswaldo Cruz, 1996-11)On the basis of isoenzyme studies and population genetic interpretation (Tibayrenc et al. Proc. Nat. Acad. Sci. USA, 83 : 115-119, 1986), we have previously designed a molecular identification tool of two major clones of ... -
Comparisons of immunological tests for serodiagnosis of Chagas disease in Bolivian patients
Brenière, SF; Carrasco, R; Miguez, H; Lemesre, JL; Carlier, Y (Tropical and Geographical Medicine, 1985)Abstract. Enzyme linked immunosorbent assay (ELISA) and immunoelectrophoresis (IEP) were evaluated and compared to the classical immunofluorescence (IF) and complement fixation test (CFT) in the immunological diagnosis ... -
Copy number differences in the 195 BP repeated satellite DNA from Trypanosoma cruzi and Trypanosoma rangeli : potential use for epidemiologic surveys
Brenière, SF; Bosseno, MF; Barnabé, C; Urdaneta-Morales, S; Tibayrenc, M (Mem. Inst. Oswaldo Cruz, 1993)Trypanosoma cruzi, the agent of Chagas' disease, and the apparently non-pathogenic species Trypanosoma rangeli can be both encountered in human and in the same mammiferous hosts. On fresh isolates, the discrimination between ... -
¿Cuáles son los clones de Trypanosoma cruzi que circulan en Bolivia?
Brenière, SF; Bosseno, MF; Bastrenta, B ([s.n.], 1997-03) -
Direct identification of Trypanosoma cruzi natural clones in vectors and mammalian hosts by polymerase chain reaction amplification
Brenière, SF; Bosseno, MF; Revollo, S; Rivera Bedoya, MT; Carlier, Y; Tibayrenc, M (Am. J. Trop. Med. Hyg., 1992)Abstract. The polymerase chain reaction was used to amplify the highly variable region of the kinetoplast minicircle of Trypanosoma cruzi directly in biological samples (feces of infected Triatomine bugs, blood samples ... -
Distribución de los clones de Trypanosoma cruzi en vectores secundarios en Bolivia
Brenière, SF; Bosseno, MF; Morochi, W; Vargas, F; Noireau, F (E.G., 1999) -
Eco-distribución de los clones de Trypanosoma cruzi
Barnabé, C; Brenière, SF (E.G., 1999)El análisis de la repartición geográfica de los clones de T. cruzi en base a una revisión bibliográfica general se dificulta por la falta de normalización de las técnicas (se utilizaron diferentes marcadores genéticos: ... -
En Bolivia, los pacientes chagásicos son más infectados por el clonet 39 de Trypanosoma cruzi
Brenière, SF; Tellería, J; Bosseno, MF (E.G., 1999) -
Estudio comparativo de la epidemiología de la enfermedad de Chagas en dos áreas cercanas a la región de los Yungas Altas (Depto. La Paz)
Ovando, A; Vargas, F; Camacho, C; Carrasco, R; Soria, JC; Noireau, F; Bosseno, MF; Brenière, SF (Acta Andina, 1993) -
Estudios isoenzimáticos y de DNA de poblaciones de Trypanosoma Rangeli y Trypanosoma cruzi permiten diferenciar los dos taxones
Brenière, SF; Bosseno, MF; Barnabe, C; Yacsik, N; Le Ray, D; Tibayrenc, M (Acta Andina, 1993) -
Field application of polymerase chain reaction diagnosis and strain typing of Trypanosoma cruzi in Bolivian triatomines
Brenière, SF; Bosseno, MF; Telleria, J; Carrasco, R; Vargas, F; Yaksic, N; Noireau, E (Am. J. Trop. Med. Hyg., 1995)Abstract. A new approach for direct identification and characterization of Trypanosoma cruzi stocks in biological samples was tested for field applicability on an extensive sample of feces collected from triatomine vectors ... -
Genética de las poblaciones de Trypanosoma cruzi : conocimientos actuales
Brenière, SF; Bosseno, MF; Espinoza, B (E.G., 1999) -
Identificación de los clonet 20 y 39 en heces de triatoma infestans por la reacción de la polimerasa en cadena (PCR)
Brenière, SF; Bosseno, MF; Noireau, F; Vargas, F; Yacsik, N; Alcazar, JL; Tellería, J (E.G., 1999) -
Isozymic studies and epidemiological data of Trypanosoma cruzi from Arequipa (Perú), Pacific side
Brenière, SF; Llanos, B; Tibayrenc, M; Desjeux, P (Ann. Soc. Belge Med. Trop., 1985)Summary. The authors present some epidemiological data (infestation rates for houses and triatomine vectors) concerning Chagas' disease in Arequipa region (Peru). lsoenzymic analysis of 39 Trypanosoma cruzi stocks from ...